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author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-09 02:38:35 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-09 02:38:35 -0300 |
commit | b0e567806d16586629468c824dfb2e71155df7da (patch) | |
tree | 70f5905fae3270985fed1050335c56598fd32646 /net/dccp/dccp.h | |
parent | 954ee31f366fabe53fb450482789258fe552f40b (diff) | |
download | kernel_samsung_smdk4412-b0e567806d16586629468c824dfb2e71155df7da.zip kernel_samsung_smdk4412-b0e567806d16586629468c824dfb2e71155df7da.tar.gz kernel_samsung_smdk4412-b0e567806d16586629468c824dfb2e71155df7da.tar.bz2 |
[DCCP] Introduce dccp_timestamp
To start the timestamps with 0.0ms, easing the integer maths in the CCIDs, this
probably will be reworked to use the to be introduced struct timeval_offset
infrastructure out of skb_get_timestamp, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/dccp/dccp.h')
-rw-r--r-- | net/dccp/dccp.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 33456c0..95c4630 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -426,10 +426,13 @@ extern struct dccp_ackpkts * dccp_ackpkts_alloc(unsigned int len, const unsigned int __nocast priority); extern void dccp_ackpkts_free(struct dccp_ackpkts *ap); -extern int dccp_ackpkts_add(struct dccp_ackpkts *ap, u64 ackno, u8 state); +extern int dccp_ackpkts_add(struct dccp_ackpkts *ap, const struct sock *sk, + u64 ackno, u8 state); extern void dccp_ackpkts_check_rcv_ackno(struct dccp_ackpkts *ap, struct sock *sk, u64 ackno); +extern void dccp_timestamp(const struct sock *sk, struct timeval *tv); + static inline suseconds_t timeval_usecs(const struct timeval *tv) { return tv->tv_sec * USEC_PER_SEC + tv->tv_usec; @@ -468,17 +471,6 @@ static inline void timeval_sub_usecs(struct timeval *tv, } } -/* - * Returns the difference in usecs between timeval - * passed in and current time - */ -static inline suseconds_t timeval_now_delta(const struct timeval *tv) -{ - struct timeval now; - do_gettimeofday(&now); - return timeval_delta(&now, tv); -} - #ifdef CONFIG_IP_DCCP_DEBUG extern void dccp_ackvector_print(const u64 ackno, const unsigned char *vector, int len); |